Features: Aquarium Outlet Pipe Elbow Connector: The fish tanks outlet pipe elbow connector adopt fine smooth polish surfaces & perfect mould opening, can screw easily and fitting perfect for your various size outlet pipes. Wide-Range Application: The aquarium outlet pipe connector offer 3 different optional size for various pipe diameter, 20mm/25mm/32mm, which can meet your various size fish tanks & aquariums outlet pipes. Selected Material: The outlet pipe connector use qualified PVC material, nontoxic, smooth polish with wear resistant, durable for better performance. High Grade Design: The thread elbow connectors use industrial-grade design standard, thicken pressure-bearing medial wall, sufficient materials, durable and watertight . Non-Leakage: The elbow connector use multiple sealing design, safe, which can with-stand high pressure and non-leakage. Specifications: Product Dimension: As pictures shown Material: PVC Style Option: 20mm/25mm/32mm Package Includes: 1x Aquarium Outlet Water Pipe Connector note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.